package com.itl.lesson02.service;

import com.itl.lesson02.dto.HuGuang;

/**
 * @author 胡广
 * @date 2020-11-04
 * @since JDK1.8
 */
public interface HuGuangService {

    void add(HuGuang huGuang);

    HuGuang  get(String code);

    void  remove(String code);
}
